King is a great host! He always gave fast responses and advise us when we have questions around the logistic arrangement or best spots for tourist.
The place is very clean and tidy. The decoration is nice but please be careful, you don't want to have same experience like me - broke the beautiful vase :)
terms of location, It's in an alley and there is no sign when you enter the alley. Make sure you read the direction given by King. BTS Ekkamai is not that close, I took around 30 minutes walks from AirBnB to the station.
Make sure you try the coffee at Littleblue cafe, the staff are really nice there and If you are hungry in the middle of the night, don't worry, you can jump to the convenience store